| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i be [v-ing] [pron] | 3245 |
|
| 2 | i be [v-ing] a | 1156 |
|
| 3 | be [v-ing] [pron] a | 499 |
|
| 4 | i be [pron] a | 5 |
|
